Keepers had been closely observing the bison calf's mother, 4-year-old Sunny, who was expected to give birth around this time ...

Check out this new friendly face you can see at the Northwest Trek Wildlife Park. An American bison calf was born over Memorial Day weekend at the park in Tacoma.

Gold miners in the Klondike gold fields of Yukon, Canada, have uncovered a remarkably preserved baby mammoth. This discovery ...